package wxy3;

public class Student {
    String name;
    String gender = "男";
    int age = 19;
    int id = 531;
    double score = 90;
    public String say () {
        String str = "我是:" + name + ",性别:" + gender + ",年龄:" + age +",号数:" + id + ",成绩：" + score  ;
        return str;
    }

}